CN115254534B - Door and window plastic steel section bar decorating film rubberizing system - Google Patents
Door and window plastic steel section bar decorating film rubberizing system Download PDFInfo
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- CN115254534B CN115254534B CN202210907523.9A CN202210907523A CN115254534B CN 115254534 B CN115254534 B CN 115254534B CN 202210907523 A CN202210907523 A CN 202210907523A CN 115254534 B CN115254534 B CN 115254534B
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- decorative film
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0245—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
- B05C5/0258—Coating heads with slot-shaped outlet flow controlled, e.g. by a valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a door and window plastic steel section bar decorative film gluing system, which comprises a gluing pump, a decorative film guiding device, a glue-spraying distance adjusting mechanism and a glue scraping mechanism, wherein the glue-spraying pump is arranged on the door and window plastic steel section bar decorative film; the glue dispensing device comprises a rectangular shell, a glue dispensing nozzle, a glue supplying mechanism and a glue dispensing width adjusting mechanism arranged between the glue dispensing nozzle and the glue supplying mechanism; the glue-spraying distance adjusting mechanism comprises guide groove blocks arranged on the left side and the right side of the bottom of the rectangular shell, a straight guide rail arranged on the platform and in sliding fit with the guide groove blocks, a screw hole seat arranged on the platform, a threaded push rod matched with the screw hole seat, and a connecting sleeve arranged on the bottom of the rectangular shell and connected with the front end of the threaded push rod, wherein the threaded push rod is in rotary fit with the connecting sleeve; the scraping mechanism comprises a supporting plate arranged on the bottom surface of the platform and a sizing material recovery disc arranged on the supporting plate. The invention can ensure the uniform thickness of the adhesive layer on the decorative film and meet the requirements of the adhesive coating operation of the decorative films with different widths.
Description
Technical Field
The invention relates to the technical field of plastic steel door and window frame section bar production, in particular to a system for gluing a decorative film when the decorative film is attached to the door and window frame section bar.
Background
The decorative film is adhered to the outer side surface of the door, window and other frame profiles, so that the appearance effect of the door, window and other frame profiles can be improved. In the prior art, a human film pasting mode is adopted for the door, window and other frame section films, a decorative film adopted for manual film pasting is provided with an adhesive layer, and the manual film pasting can finish film pasting work of different types of products, but has lower efficiency; and the self-contained adhesive of the decorative film is generally poor in environmental protection.
The automatic mechanical film sticking is required to be provided with the glue-spraying device capable of spraying epoxy resin glue on the decorative film, and the glue-spraying width of the glue-spraying device capable of spraying glue on the decorative film is not adjustable, so that the universality is poor, and the film sticking operation requirements of the decorative films with different widths are difficult to meet. In the process of gluing the decorative film, the matching problem of the glue-spraying device and the decorative film is also required to be considered, so that the decorative film can be covered with a layer of adhesive with uniform thickness.
Disclosure of Invention
In view of the above, the invention aims to provide a gluing system for plastic-steel section decorative films of doors and windows, and solve the technical problems that the universality of the gluing system is met, and the gluing to decorative films with different widths can be achieved; and solves the technical problems of smearing adhesive on the decorative film and ensuring the uniformity of the thickness of the adhesive layer,
the invention relates to a gluing system for a plastic-steel section decorative film of a door and a window, which comprises a gluing pump, a decorative film guiding device, a glue-spraying distance adjusting mechanism and a glue scraping mechanism;
the decorating film guiding device comprises a support, a platform arranged on the support and a support arranged on the platform, wherein a decorating film scroll and a guiding shaft group are arranged on the support, and the guiding shaft group comprises a first guiding shaft and a second guiding shaft which are used for guiding the decorating film to vertically move downwards;
the glue dispensing device comprises a rectangular shell, a glue dispensing nozzle, a glue supplying mechanism and a glue dispensing width adjusting mechanism arranged between the glue dispensing nozzle and the glue supplying mechanism;
the glue-spraying nozzle is arranged on the front side surface of the rectangular shell, the circumferential section outline of the inner cavity of the glue-spraying nozzle is rectangular, the height of the inner cavity of the glue-spraying nozzle is gradually reduced from the inlet to the outlet, and the width of the inner cavity of the glue-spraying nozzle is kept unchanged from the inlet to the outlet; the outlet of the glue nozzle is positioned between the first guide shaft and the second guide shaft;
the glue supply mechanism comprises a gear pump, wherein the gear pump comprises a pump shell arranged in a rectangular shell, an upper gear and a lower gear arranged in the pump shell, an upper gear shaft penetrating through the upper gear and two ends of which are arranged on the rectangular shell, a lower gear shaft penetrating through the lower gear and two ends of which are arranged on the rectangular shell, and a stepping motor arranged on the rectangular shell and connected with the lower gear shaft; the pump shell comprises a front half shell and a rear half shell which are connected through screws, wherein a rectangular glue outlet facing to the glue outlet is formed in the front half shell, the rear half shell is fixed on the rectangular shell, a storage cavity communicated with the feeding side of the gear pump is formed in the rear half shell, a feeding pipe joint is arranged on the storage cavity, and an electric heater for heating glue is arranged in the storage cavity; the feeding pipe joint is connected with a sizing material conveying pipe of the sizing pump;
the glue-discharging width adjusting mechanism comprises an adjusting screw rod which is arranged on the rectangular shell and is parallel to the length of the glue-discharging nozzle, a hand wheel which is arranged at the end part of the adjusting screw rod, a left F-shaped sealer and a right F-shaped sealer, wherein the left F-shaped sealer and the right F-shaped sealer are respectively formed by a first sealing plate which is in sliding sealing fit with the inner cavity of the glue-discharging nozzle, a second sealing plate which is in sliding sealing fit with the end face of the inlet of the glue-discharging nozzle, and a third sealing plate which is in sliding sealing fit with the rectangular glue-discharging nozzle on the front half shell of the gear pump, and the second sealing plate and the third sealing plate are connected to the first sealing plate; the adjusting screw is provided with a first thread section matched with the first sealing plate of the left F-shaped sealer and a second thread section matched with the first sealing plate of the right F-shaped sealer, and the rotation directions of the first thread section and the second thread section are opposite; an upper sealing plate in sliding sealing fit with the upper end surfaces of the left F-shaped sealer and the right F-shaped sealer and a lower sealing plate in sliding sealing fit with the lower end surfaces of the left F-shaped sealer and the right F-shaped sealer are arranged on the inner side surface of the rectangular shell, and the upper sealing plate and the lower sealing plate are also attached to the end surfaces of the rectangular glue outlet on the front half shell of the gear pump;
the glue-spraying distance adjusting mechanism comprises guide groove blocks arranged on the left side and the right side of the bottom of the rectangular shell, a straight guide rail arranged on the platform and in sliding fit with the guide groove blocks, a screw hole seat arranged on the platform, a threaded push rod matched with the screw hole seat, and a connecting sleeve arranged on the bottom of the rectangular shell and connected with the front end of the threaded push rod, wherein the threaded push rod is in rotary fit with the connecting sleeve;
the scraping mechanism comprises a supporting plate arranged on the bottom surface of the platform and a sizing material recovery disc arranged on the supporting plate, one surface of the sizing material recovery disc, facing the decoration mould, is an inclined scraping surface, guide plates which are in sliding fit with the supporting plate front and back are arranged on two sides of the bottom of the sizing material recovery disc, and screws for applying pressure to the guide plates to fix the sizing material recovery disc are arranged on the supporting plate.
Further, the glue-spitting device further comprises a graduated scale and a reading indication strip, wherein the graduated scale is arranged on the side face of the rectangular shell and is parallel to the adjusting screw, the lower end of the reading indication strip is in threaded connection with the adjusting screw, and the upper end of the reading indication strip is in sliding fit with the graduated scale.
Further, the decorating film guiding device further comprises a third guiding shaft used for guiding the decorating film to move forwards in an inclined mode, two ends of the third guiding column are arranged on a sliding block which is matched with the upright in an up-down sliding mode, and screws used for fixing the sliding block on the upright are further arranged on the sliding block.
The invention has the beneficial effects that:
1. according to the glue spraying width adjusting mechanism in the glue spraying device of the door and window plastic steel profile decorative film gluing system, the width size of the glue spraying mouth glue outlet can be adjusted according to the requirement, so that the glue spraying mouth glue outlet size can be matched with decorative films with different widths, and the requirement on gluing operation of the decorative films with different widths can be met. And the special structure of the glue-spraying width adjusting mechanism also solves the sealing problem between the glue-spraying nozzle and the pump shell, and can avoid the outward leakage of glue.
2. According to the door and window plastic steel section bar decorative film gluing system, the distance between the glue spraying device and the decorative film can be adjusted, so that the thickness of glue covered on the decorative film can be primarily controlled; meanwhile, the distance between the glue material recovery disc in the glue scraping mechanism and the decorative film can be adjusted, and the inclined glue scraping surface can scrape and recover excessive glue materials on the decorative film, so that the thickness of the glue layer on the decorative film can be ensured to be uniform.
Drawings
FIG. 1 is a schematic diagram of a door and window plastic steel profile decorating film rubberizing system arranged on a profile film laminating production line;
FIG. 2 is a schematic perspective view of a glue dispensing device;
FIG. 3 is a schematic perspective view of the glue dispensing apparatus with the top plate removed;
FIG. 4 is a schematic perspective view of the adhesive dispensing device with the rear half of the pump housing removed;
FIG. 5 is a schematic diagram showing the fit of the glue dispensing width adjusting mechanism with the glue feeding mechanism and the glue dispensing nozzle;
FIG. 6 is a schematic structural view of a pump housing;
FIG. 7 is a schematic perspective view of a right F-shaped sealer;
fig. 8 is a rear perspective view of the glue dispensing device, the glue dispensing distance adjusting mechanism, and the glue scraping mechanism.
Detailed Description
The invention is further described below with reference to the drawings and examples.
As shown in the figure, the gluing system for the plastic-steel profile decorative film of the door and window comprises a gluing pump 1, a decorative film guiding device, a glue-spraying distance adjusting mechanism and a glue scraping mechanism.
The decorating film guiding device comprises a support column 2, a platform 3 arranged on the support column and a support frame 4 arranged on the platform, wherein a decorating film scroll 5 and a guiding shaft group are arranged on the support frame, and the guiding shaft group comprises a first guiding shaft 6 and a second guiding shaft 7 used for guiding the decorating film to vertically move downwards.
The glue dispensing device comprises a rectangular shell 8, a glue dispensing nozzle 9, a glue supply mechanism and a glue dispensing width adjusting mechanism arranged between the glue dispensing nozzle and the glue supply mechanism.
The glue-spraying nozzle is arranged on the front side surface of the rectangular shell, the circumferential section outline of the inner cavity of the glue-spraying nozzle is rectangular, the height of the inner cavity of the glue-spraying nozzle is gradually reduced from the inlet to the outlet, and the width of the inner cavity of the glue-spraying nozzle is kept unchanged from the inlet to the outlet; the outlet of the glue nozzle is positioned between the first guide shaft and the second guide shaft. In a specific implementation, the outlet width of the glue nozzle is preferably in the range of 0.5-2 mm.
The glue supply mechanism comprises a gear pump, wherein the gear pump comprises a pump shell arranged in a rectangular shell, an upper gear 10 and a lower gear 11 arranged in the pump shell, an upper gear shaft 12 penetrating through the upper gear and provided with two ends on the rectangular shell, a lower gear shaft 13 penetrating through the lower gear and provided with two ends on the rectangular shell, and a stepping motor 14 arranged on the rectangular shell and connected with the lower gear shaft; the pump shell comprises a front half shell 15 and a rear half shell 16 which are connected through screws, a rectangular glue outlet 151 facing the glue outlet is formed in the front half shell, the rear half shell is fixed on the rectangular shell, a storage cavity 161 communicated with the feeding side of the gear pump is formed in the rear half shell, a feeding pipe joint 17 is arranged on the storage cavity, and an electric heater 18 for heating glue is arranged in the storage cavity; the feed pipe joint is connected with a sizing material conveying pipe 19 of a sizing pump. The epoxy resin adhesive is heated at a low temperature by a heater, so that the fluidity of the epoxy resin adhesive can be improved; in practice the heating temperature of the heater is preferably 40-50 degrees celsius, which should not be too high, otherwise it would be counterproductive.
The glue-discharging width adjusting mechanism comprises an adjusting screw 20 arranged on the rectangular shell and parallel to the length of the glue-discharging nozzle, a hand wheel 21 arranged at the end part of the adjusting screw, a left F-shaped sealer 22 and a right F-shaped sealer 23, wherein the left F-shaped sealer and the right F-shaped sealer are respectively composed of a first sealing plate 24 in sliding sealing fit with the inner cavity of the glue-discharging nozzle, a second sealing plate 25 in sliding sealing fit with the end face of the inlet of the glue-discharging nozzle and a third sealing plate 26 in sliding sealing fit with the rectangular glue-discharging opening on the front half shell of the gear pump, and the second sealing plate and the third sealing plate are connected to the first sealing plate; the adjusting screw is provided with a first thread section matched with the first sealing plate of the left F-shaped sealer and a second thread section matched with the first sealing plate of the right F-shaped sealer, and the rotation directions of the first thread section and the second thread section are opposite; an upper sealing plate 27 in sliding sealing fit with the upper end faces of the left F-shaped sealer and the right F-shaped sealer and a lower sealing plate 28 in sliding sealing fit with the lower end faces of the left F-shaped sealer and the right F-shaped sealer are arranged on the inner side face of the rectangular shell, and the upper sealing plate and the lower sealing plate are also attached to the end faces of the rectangular glue outlet on the front half shell of the gear pump.
The glue-spraying distance adjusting mechanism comprises guide groove blocks 29 arranged on the left side and the right side of the bottom of the rectangular shell, a straight guide rail 30 arranged on the platform and in sliding fit with the guide groove blocks, a screw hole seat 31 arranged on the platform, a threaded push rod 32 matched with the screw hole seat, a connecting sleeve 33 arranged on the bottom of the rectangular shell and connected with the front end of the threaded push rod, and the threaded push rod is in rotary fit with the connecting sleeve.
The scraping mechanism comprises a supporting plate 34 arranged on the bottom surface of the platform and a sizing material recovery disc 35 arranged on the supporting plate, one surface of the sizing material recovery disc, facing the decoration mould, is an inclined scraping surface, guide plates 36 which are in sliding fit with the supporting plate front and back are arranged on two sides of the bottom of the sizing material recovery disc, and screws 37 for applying pressure to the guide plates to fix the sizing material recovery disc are arranged on the supporting plate.
As shown in fig. 1, during the film pasting process of the profile, the glue pump pumps glue into the storage cavity of the glue dispensing device, the gear pump pumps glue into the channel between the left F-shaped sealer and the right F-shaped sealer, and finally the glue is discharged from the outlet of the glue dispensing nozzle, so that the glue adheres to the decorative film leaning against the outlet of the glue dispensing nozzle.
In the embodiment, the distance between the glue-spraying device and the decorative film of the door and window plastic steel section decorative film gluing system can be adjusted, so that the thickness of glue covered on the decorative film can be primarily controlled; meanwhile, the distance between the glue material recovery disc in the glue scraping mechanism and the decorative film can be adjusted, and the inclined glue scraping surface can scrape and recover excessive glue materials on the decorative film, so that the thickness of the glue layer on the decorative film can be ensured to be uniform.
In addition, in the door and window plastic steel section decorative film gluing system, the glue-spraying width adjusting mechanism in the glue-spraying device can adjust the width size of the glue outlet of the glue-spraying nozzle according to the requirement, so that the size of the glue outlet of the glue-spraying nozzle can be matched with the decorative films with different widths, and the requirement of gluing operation on the decorative films with different widths can be met. And the special structure of the glue-spraying width adjusting mechanism also solves the sealing problem between the glue-spraying nozzle and the pump shell, and can avoid the outward leakage of glue.
As an improvement to the above embodiment, the glue dispensing device further includes a graduated scale 38 and a reading indication strip 39, the graduated scale is disposed on the side surface of the rectangular casing and parallel to the adjusting screw, the lower end of the reading indication strip is in threaded connection with the adjusting screw, and the upper end of the reading indication strip is in sliding fit with the graduated scale. In the process of rotating the hand wheel to drive the adjusting screw, the reading indication strip moves along the adjusting screw under the driving of the screw, and the current size of the glue outlet can be conveniently known by reading the scale value indicated by the reading indication strip, so that the operation of adjusting the size of the glue outlet is more convenient.
As an improvement of the above embodiment, the decorative film guiding device further comprises a third guiding shaft 40 for guiding the decorative film to move obliquely forward, two ends of the third guiding column are arranged on a sliding block 41 which is matched with the upright in a sliding way up and down way, and a screw for fixing the sliding block on the upright is further arranged on the sliding block. The height position of the third guide shaft 40 can be adjusted by loosening the screw, so that the combination angle between the decorative film and the profile can be adjusted to ensure the film pasting effect.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (3)
1. Door and window plastic steel section bar decorating film rubberizing system, including beating gluey pump, its characterized in that: the device also comprises a decorative film guiding device, a glue-discharging distance adjusting mechanism and a glue scraping mechanism;
the decorating film guiding device comprises a support, a platform arranged on the support and a support arranged on the platform, wherein a decorating film scroll and a guiding shaft group are arranged on the support, and the guiding shaft group comprises a first guiding shaft and a second guiding shaft which are used for guiding the decorating film to vertically move downwards;
the glue dispensing device comprises a rectangular shell, a glue dispensing nozzle, a glue supplying mechanism and a glue dispensing width adjusting mechanism arranged between the glue dispensing nozzle and the glue supplying mechanism;
the glue-spraying nozzle is arranged on the front side surface of the rectangular shell, the circumferential section outline of the inner cavity of the glue-spraying nozzle is rectangular, the height of the inner cavity of the glue-spraying nozzle is gradually reduced from the inlet to the outlet, and the width of the inner cavity of the glue-spraying nozzle is kept unchanged from the inlet to the outlet; the outlet of the glue nozzle is positioned between the first guide shaft and the second guide shaft;
the glue supply mechanism comprises a gear pump, wherein the gear pump comprises a pump shell arranged in a rectangular shell, an upper gear and a lower gear arranged in the pump shell, an upper gear shaft penetrating through the upper gear and two ends of which are arranged on the rectangular shell, a lower gear shaft penetrating through the lower gear and two ends of which are arranged on the rectangular shell, and a stepping motor arranged on the rectangular shell and connected with the lower gear shaft; the pump shell comprises a front half shell and a rear half shell which are connected through screws, wherein a rectangular glue outlet facing to the glue outlet is formed in the front half shell, the rear half shell is fixed on the rectangular shell, a storage cavity communicated with the feeding side of the gear pump is formed in the rear half shell, a feeding pipe joint is arranged on the storage cavity, and an electric heater for heating glue is arranged in the storage cavity; the feeding pipe joint is connected with a sizing material conveying pipe of the sizing pump;
the glue-discharging width adjusting mechanism comprises an adjusting screw rod which is arranged on the rectangular shell and is parallel to the length of the glue-discharging nozzle, a hand wheel which is arranged at the end part of the adjusting screw rod, a left F-shaped sealer and a right F-shaped sealer, wherein the left F-shaped sealer and the right F-shaped sealer are respectively formed by a first sealing plate which is in sliding sealing fit with the inner cavity of the glue-discharging nozzle, a second sealing plate which is in sliding sealing fit with the end face of the inlet of the glue-discharging nozzle, and a third sealing plate which is in sliding sealing fit with the rectangular glue-discharging nozzle on the front half shell of the gear pump, and the second sealing plate and the third sealing plate are connected to the first sealing plate; the adjusting screw is provided with a first thread section matched with the first sealing plate of the left F-shaped sealer and a second thread section matched with the first sealing plate of the right F-shaped sealer, and the rotation directions of the first thread section and the second thread section are opposite; an upper sealing plate in sliding sealing fit with the upper end surfaces of the left F-shaped sealer and the right F-shaped sealer and a lower sealing plate in sliding sealing fit with the lower end surfaces of the left F-shaped sealer and the right F-shaped sealer are arranged on the inner side surface of the rectangular shell, and the upper sealing plate and the lower sealing plate are also attached to the end surfaces of the rectangular glue outlet on the front half shell of the gear pump;
the glue-spraying distance adjusting mechanism comprises guide groove blocks arranged on the left side and the right side of the bottom of the rectangular shell, a straight guide rail arranged on the platform and in sliding fit with the guide groove blocks, a screw hole seat arranged on the platform, a threaded push rod matched with the screw hole seat, and a connecting sleeve arranged on the bottom of the rectangular shell and connected with the front end of the threaded push rod, wherein the threaded push rod is in rotary fit with the connecting sleeve;
the scraping mechanism comprises a supporting plate arranged on the bottom surface of the platform and a sizing material recovery disc arranged on the supporting plate, one surface of the sizing material recovery disc, facing the decoration mould, is an inclined scraping surface, guide plates which are in sliding fit with the supporting plate front and back are arranged on two sides of the bottom of the sizing material recovery disc, and screws for applying pressure to the guide plates to fix the sizing material recovery disc are arranged on the supporting plate.
2. The door and window plastic steel profile decorative film sizing system of claim 1, wherein: the glue-spitting device further comprises a graduated scale and a reading indication strip, wherein the graduated scale is arranged on the side face of the rectangular shell and is parallel to the adjusting screw, the lower end of the reading indication strip is in threaded connection with the adjusting screw, and the upper end of the reading indication strip is in sliding fit with the graduated scale.
3. The door and window plastic steel profile decorative film sizing system of claim 1, wherein: the decorative film guide device further comprises a third guide shaft used for guiding the decorative film to move forwards in an inclined mode, two ends of the third guide shaft are arranged on a sliding block which is matched with the upright in an up-down sliding mode, and screws used for fixing the sliding block on the upright are further arranged on the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210907523.9A CN115254534B (en) | 2022-07-29 | 2022-07-29 | Door and window plastic steel section bar decorating film rubberizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210907523.9A CN115254534B (en) | 2022-07-29 | 2022-07-29 | Door and window plastic steel section bar decorating film rubberizing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115254534A CN115254534A (en) | 2022-11-01 |
| CN115254534B true CN115254534B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210907523.9A Active CN115254534B (en) | 2022-07-29 | 2022-07-29 | Door and window plastic steel section bar decorating film rubberizing system |
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| CN (1) | CN115254534B (en) |
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|---|---|---|---|---|
| US5271794A (en) * | 1992-01-09 | 1993-12-21 | Nordson Corporation | Adjustable width coating nozzle and side sealer |
| CN207887457U (en) * | 2017-12-29 | 2018-09-21 | 深圳时代装饰股份有限公司 | The device of adjustable gluing width |
| CN110370589A (en) * | 2019-07-24 | 2019-10-25 | 重庆海塑建材有限公司 | Sash plastic-steel section bar extrusion molding production line |
| CN112517344A (en) * | 2020-12-02 | 2021-03-19 | 王祁 | Sealing treatment method for manufacturing plastic-steel doors and windows |
| CN213529402U (en) * | 2020-08-14 | 2021-06-25 | 乌兰察布市荣泰化工有限责任公司 | Gluing rotary table |
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2022
- 2022-07-29 CN CN202210907523.9A patent/CN115254534B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271794A (en) * | 1992-01-09 | 1993-12-21 | Nordson Corporation | Adjustable width coating nozzle and side sealer |
| CN207887457U (en) * | 2017-12-29 | 2018-09-21 | 深圳时代装饰股份有限公司 | The device of adjustable gluing width |
| CN110370589A (en) * | 2019-07-24 | 2019-10-25 | 重庆海塑建材有限公司 | Sash plastic-steel section bar extrusion molding production line |
| CN213529402U (en) * | 2020-08-14 | 2021-06-25 | 乌兰察布市荣泰化工有限责任公司 | Gluing rotary table |
| CN112517344A (en) * | 2020-12-02 | 2021-03-19 | 王祁 | Sealing treatment method for manufacturing plastic-steel doors and windows |
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